The valuable nutrients of black beans
Black beans, especially the green-cored variety, contain a high amount of antioxidants. The black pigment in the outer shell of the bean is anthocyanin, a compound that protects skin cells from attack by free radicals. These free radicals are a leading cause of skin aging, wrinkles, and brown spots when we are exposed to sunlight or pollution.
In addition, black beans are a rich source of B vitamins, along with essential minerals such as zinc and iron. Zinc plays a crucial role in controlling sebum production, keeping pores clear and aiding in the healing process of acne lesions. Iron, on the other hand, helps increase oxygen levels in the blood, nourishing skin cells from within, giving you a rosy, vibrant complexion.

The beauty-enhancing mechanism of black beans from within.
In traditional medicine, the skin is not a separate organ but a mirror reflecting the health of the internal organs, especially the kidneys and liver. The black color of the bean belongs to the Water element, which is directly related to the kidneys. When the kidneys are healthy, the body's excretory and toxin-filtering systems function smoothly. When waste products are properly eliminated, the skin naturally becomes brighter and less dull.
Furthermore, black beans are neutral in nature and sweet in taste, making them excellent for clearing heat and detoxifying the body. Many skin problems such as cystic acne, inflammatory acne, or rashes often stem from internal heat or blood heat. Properly supplementing with black bean water acts like a cooling remedy, soothing internal heat and preventing acne formation from the outset.
Drinking black bean water regularly and in a scientific way will bring about changes to your skin:
Firstly, it has moisturizing properties: The amino acids in black beans support the natural production of collagen, helping the skin maintain its elasticity and plumpness.
Secondly, it evens out skin tone: Thanks to its liver detoxification properties, black bean water helps reduce dark spots caused by pigment accumulation.
Finally, it has anti-inflammatory properties: It helps areas of skin damaged by acne to heal quickly and leaves fewer dark scars.
How to prepare and use black beans
Despite its benefits, how we prepare it will determine how much of the nutrients you receive. The most common mistake is drinking black bean water with sugar. Sugar is a major contributor to premature aging and increases acne inflammation. Therefore, for beautiful skin, you should drink pure black bean water.
The best method is to roast the black beans before cooking. Roasting reduces their cooling properties, making the bean water more flavorful and easier to digest. Simply take a sufficient amount of beans, roast them until lightly fragrant, then boil them with water or steep them in a thermos. Adding a little salt will help absorb the minerals more effectively, but remember to use only a small amount to avoid water retention.
Important notes when using black beans
Although black bean water is a healthy food, it should still be consumed in moderation. You shouldn't completely replace your daily water intake with black bean water. One to two glasses a day is sufficient. Drinking too much can hinder the absorption of other nutrients like calcium or zinc from other foods due to the presence of phytate in the bean hulls.
Additionally, people who are prone to stomach chills, frequent bloating, or loose stools should limit their consumption of black bean water, or if they do consume it, they should add a few slices of fresh ginger to balance the cooling properties of the beans. If you are undergoing medical treatment and taking medication, drink black bean water at least two hours before or after taking your medication to ensure the medication is fully effective.
Source: https://baohatinh.vn/uong-nuoc-dau-den-nhu-the-nao-de-dep-da-post301929.html








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